Power management

STEVAL-VP12201B

What is the possibility to feed the eSTEVAL-VP12201B from PFC with 385VDC?Do I still need to apply any filter at the DC input of the eSTEVAL-VP12201B when feeding it from PFC?In another word, I would like to feed it from a PFC with 385VDC without L1 ...

Supply management of powerstep01

I use powerstep01's datasheet "7.19 Supply management and internal voltage regulators".datasheet says: "VSREG must be always less than VBOOT". May be not Vboot, but Vbus?Also "The device can be protected from this event by adding an external low drop...

6 step with PTOOLS1V1 firmware with STEVAL-PTOOL1V1 board

I am working with the 6 step hall sensor firmware PTOOLS1V1. problem that i face isThis firmware is designed for 7 polepair and the motor with me is single polepair.i need to change the code to single polepair.plz any one help me to change code to 1 ...

Viper Zero Dual Output Standby SMPS

HelloI am in the design/prototype stage of standby SMPS, specifications are belowInput range: 85VAC to 265VACOutput-1: 12V 0.150AOutput-2: 18V 0.150AOutput 1 will be the output on the secondary sideOutput 2 will be on the PRIMARY circuit side feeding...

Hi., I am Using L78L05ACUTR voltage regulator and searching for its reliability report. How to find the reliability report for the same ?

How to I determine the correct Resistor value for setting the current limit on the ST1PS02BQTR Buck Converter?

From looking at the datasheet for ST1PS02BQTR, I was able to determine what the default current limit, and that I just need to place a resistor there to set the current limit, but I didn't see any other documentation about what the relationship betwe...

STSPIN32F0 - Can I increase flash size?

I'm working with this MCU in a project and ran out of flash space. Would like to know if there is a wat to add an external flash to this or if there is bigger flash option.

L9963 Eval schematics

Hi, Where can I find the L9963-Eval schematics in Altium format ? Thanks